Procedure Pipet (using a bulb) 50.0 ml of 0.010 M potassium iodate solution into a 100-ml volumetric flask. Add 2 g of solid ... Dissolve an ascorbic acid tablet in 25 ml of distilled water in a 125- or 200-1111 Erlenmeyer flask, and add 5 ml of 0.3 M sulfuric acid. (If your ... Read the buret, then add another drop of Determination of Ascorbic Acid (Vitamin C) 319 iodine; the green 318 Biological Chemistry.
Title | : | Laboratory Manual for Fundamentals of General, Organic, and Biological Chemistry |
Author | : | John R. Holum, Ruth C. Denison |
Publisher | : | - 1978 |
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